A pulse-frequency-modulation vision chip using a capacitive feedback reset with an in-pixel 1-bit image processor

2006 ◽  
Author(s):  
Keiichiro Kagawa ◽  
Shinya Yamamoto ◽  
Tetsuo Furumiya ◽  
Takashi Tokuda ◽  
Masahiro Nunoshita ◽  
...  
Keyword(s):  
Frequency Modulation ◽  
Pulse Frequency ◽  
Pulse Frequency Modulation ◽  
Vision Chip ◽  
Image Processor ◽  
Capacitive Feedback

scholarly journals Prototyping and Evaluation of a 32*32-pixel Pulse-frequency-modulation Vision Chip with Capacitive Feedback Reset

2006 ◽  
Vol 60 (4) ◽  
pp. 621-626
Author(s):  
Shinya Yamamoto ◽  
Keiichiro Kagawa ◽  
Tetsuo Furumiya ◽  
Takashi Tokuda ◽  
Masahiro Nunoshita ◽  
...  
Keyword(s):  
Frequency Modulation ◽  
Pulse Frequency ◽  
Pulse Frequency Modulation ◽  
Vision Chip ◽  
Capacitive Feedback

Pulse-frequency-modulation vision chip with frequency range control as a retinal prosthesis device

2003 ◽  
Author(s):  
Tetsuo Furumiya ◽  
Akihiro Uehara ◽  
Keiichi Isakari ◽  
Norikatsu Yoshida ◽  
Keiichiro Kagawa ◽  
...  
Keyword(s):  
Frequency Modulation ◽  
Pulse Frequency ◽  
Retinal Prosthesis ◽  
Frequency Range ◽  
Pulse Frequency Modulation ◽  
Vision Chip

A 0.9-V pulse frequency modulation photosensor based on capacitive feedback reset

2005 ◽  
Author(s):  
Koutaro Yasuoka ◽  
Keiichiro Kagawa ◽  
Jun Ohta ◽  
Masahiro Nunoshita
Keyword(s):  
Frequency Modulation ◽  
Pulse Frequency ◽  
Pulse Frequency Modulation ◽  
Capacitive Feedback

Demonstration of 6-bit, 0.20-mVpp Quasi-Triangle Voltage Waveform Generator Based on Pulse-Frequency Modulation

2014 ◽  
Vol E97.C (3) ◽  
pp. 194-197 ◽  
Author(s):  
Yoshitaka TAKAHASHI ◽  
Hiroshi SHIMADA ◽  
Masaaki MAEZAWA ◽  
Yoshinao MIZUGAKI
Keyword(s):  
Frequency Modulation ◽  
Pulse Frequency ◽  
Waveform Generator ◽  
Voltage Waveform ◽  
Pulse Frequency Modulation
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